APA (7th ed.) Citation

Douglas, G., Macleod, J., Nicol, E. F., & Robertson, C. (2009). Macleod's clinical examination (12th ed.). Elsevier Churchill Livingstone.

Chicago Style (17th ed.) Citation

Douglas, Graham, John Macleod, E. Fiona Nicol, and Colin Robertson. Macleod's Clinical Examination. 12th ed. New York: Elsevier Churchill Livingstone, 2009.

MLA (9th ed.) Citation

Douglas, Graham, et al. Macleod's Clinical Examination. 12th ed. Elsevier Churchill Livingstone, 2009.